| 1 | PRPS1, PRPS2, PRPS1L2 |
| Cloning of cDNAs for human phosphoribosylpyrophosphate synthetases 1 and 2 and X chromosome localization of PRPS1 and PRPS2 genes. | |
| Becker MA, et al. | |
| Genomics 8 : 555-561. 1990 | |
| 2 | PRPS1, PRPS2, PRPS1L1, PRPS1L2 |
| Localization of human phosphoribosylpyrophosphate synthetase subunit I and II genes (PRPS1 and PRPS2) to different regions of the X chromosome and assignment of two PRSP1-related genes to autosomes. | |
| Taira M, et al. | |
| Somat Cell Mol Genet 15 : 29-37. 1989 | |